It's D.J.'s 13th birthday. A lot of friends are coming to D.J.'s birthday party, including Kevin, a boy D.J. has a crush on. While the party's music is playing, Kimmy tries to get D.J. and Kevin to dance with each other, but they're too nervous, so Kimmy and the rest of D.J.'s friends try to get D.J. and Kevin to kiss by setting them up during a game of "spin the bottle". After a spin, just as D.J. and Kevin are about to kiss, Danny, Jesse, and Joey -- who overheard the whole situation -- get overprotective and barge in and stop it from happening. D.J. becomes furious and feels embarrassed by what the guys did, and she feels that they have ruined her 13th birthday. Becky talks to D.J. and the guys, and the guys remember that they themselves played "spin the bottle" when they were D.J.'s age, so after D.J. talks to Becky about the situation, the guys apologize to D.J. for overreacting, and D.J. apologizes for being angry.

D.J. and Kimmy organize the "Spring Backwards Dance" at school. For this dance, the girls must ask the boys to the dance. D.J. is too nervous to ask Kevin, so Stephanie does it for her. At the dance, D.J. finds Kevin and two other boys, Sam and Paul, drinking beer. D.J. takes the beer away from them in an effort to stop them. Unfortunately, this is when Jesse enters the hallway and sees D.J. holding the beer can. As a result, Jesse goes crazy and wrongfully accuses D.J. of drinking, and Jesse, Danny, and Joey refuse to believe D.J. when she tells them the truth that she was not drinking and that she was trying to stop Kevin, Sam, and Paul from drinking. Later, Jesse and the guys feel like complete fools for doubting D.J. when Kevin tells Jesse and Danny the truth, exactly what D.J. told them.